Summary:
The Limestone Charters Association is a network of 13 public charter schools across South Carolina serving roughly 6,787 students in grades K-12, with a mix of elementary, high school, and alternative programs that collectively earn a 3-star district rating (67th percentile statewide).
For parents, the standout choice is clearly East Link Academy, a K-8 school that earns a 5-star rating (95th percentile) with exceptional test scores—89-91% proficiency in ELA and 75-95% in math—while spending the least per student ($9,427) and having the network's lowest chronic absenteeism at 8.2%. Among high schools, Oceanside Collegiate Academy and Legion Collegiate Academy lead the pack with 5-star and 4-star ratings respectively, both posting English 2 proficiency above 97% and strong Algebra 1 scores. Atlantic Collegiate Academy also impresses with a 98.2% graduation rate, though its state rank slipped from 21st to 36th. On the other end, South Carolina Preparatory Leadership School is a major concern—a 0-star rating with catastrophic math scores (3.4% proficiency in 6th grade) and an extreme 60.9:1 student-teacher ratio, the worst in the network by far.
A few patterns stand out. First, math proficiency collapses across nearly all schools in grades 5-8—for example, Horse Creek Academy drops from 64.1% in 3rd grade to 24.8% in 7th—suggesting a systemic middle-school math problem. Second, spending doesn't guarantee results: Goucher Charter Academy spends the most ($16,223/student) but ranks in the 42nd percentile with 31.1% chronic absenteeism, while East Link spends the least and excels. Third, English 2 proficiency is a network strength, with nearly every school exceeding the state average of 83.79%. Finally, Mountain View Preparatory, an alternative school, outperforms several traditional high schools with 90% English 2 proficiency, proving that alternative settings can succeed. Parents should weigh these disparities carefully when choosing a school.
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